package com.test.io;

import java.io.FileInputStream;

import java.io.FileOutputStream;import java.io.ObjectInputStream;

import java.io.ObjectOutputStream;

public class ObjectSerialzeTest {

    /**

     * 对象的序列化

     * @param file

     * @throws Exception

     */

    public void ObjectOutput (String file) throws Exception {

        ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(file));

        Student stu = new Student("002", "张四", 12);

        oos.writeObject(stu);

        oos.flush();

        oos.close();

    }

    /**

     * 对象的反序列化

     * @param file

     * @throws Exception

     */

    public void ObjectInput(String file) throws Exception {

        ObjectInputStream ois = new ObjectInputStream(new FileInputStream(file));

        Student stu =  (Student)ois.readObject();

        System.out.println(stu.toString());

        ois.close();

    }

    public static void main(String[] args)  throws Exception {

        String file = "F:\\javaio\\obj.dat";

        ObjectSerialzeTest ost = new ObjectSerialzeTest();

        ost.ObjectOutput(file);

        ost.ObjectInput(file);

    }

}